ES357723A1 - Spacer/damper - Google Patents

Spacer/damper

Info

Publication number
ES357723A1
ES357723A1 ES357723A ES357723A ES357723A1 ES 357723 A1 ES357723 A1 ES 357723A1 ES 357723 A ES357723 A ES 357723A ES 357723 A ES357723 A ES 357723A ES 357723 A1 ES357723 A1 ES 357723A1
Authority
ES
Spain
Prior art keywords
cable
arm
cables
cushion
end assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES357723A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preformed Line Products Co
Original Assignee
Preformed Line Products Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Preformed Line Products Co filed Critical Preformed Line Products Co
Publication of ES357723A1 publication Critical patent/ES357723A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/12—Helical preforms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44034—Dissociable gripping members

Abstract

A device 10 for spacing an overhead cable 13 from a body e.g. a second cable, consists of a rigid spacing arm 11 and an end assembly 17 consisting of U-shaped integral metal member 27 and moulded or otherwise fixed to it a resilient, e.g. neoprene, cushion 25. The cable 13 may be retained by preformed helical rods 19 wound over the cable and the end assembly 17. Each end of the arm may be similarly formed to space two cables. The arm may be modified for other groupings and numbers of cables. Posts or ridges may be formed integrally with the cushion 25 to locate the helical rods.
ES357723A 1968-02-14 1968-08-30 Spacer/damper Expired ES357723A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70537468A 1968-02-14 1968-02-14

Publications (1)

Publication Number Publication Date
ES357723A1 true ES357723A1 (en) 1970-03-16

Family

ID=24833190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357723A Expired ES357723A1 (en) 1968-02-14 1968-08-30 Spacer/damper

Country Status (12)

Country Link
US (1) US3463870A (en)
AT (1) AT299358B (en)
BE (1) BE720245A (en)
CH (1) CH478470A (en)
DE (1) DE1765951C3 (en)
ES (1) ES357723A1 (en)
FR (1) FR1581338A (en)
GB (1) GB1238798A (en)
IE (1) IE32235B1 (en)
NL (1) NL157155B (en)
NO (1) NO127372B (en)
SE (1) SE361789B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904811A (en) * 1971-07-28 1975-09-09 Fujikura Ltd Overhead transmission lines with damper means for preventing galloping oscillations
US3662084A (en) * 1971-08-13 1972-05-09 Preformed Line Products Co Vibration damper
US3978276A (en) * 1975-05-02 1976-08-31 Preformed Line Products Company Spacer-damper
JPS5550730Y2 (en) * 1976-07-20 1980-11-26
US4084778A (en) * 1976-10-20 1978-04-18 Richard Lee Dominguez Bracket for supporting stringed musical instruments
US4360177A (en) * 1980-01-08 1982-11-23 Dulmison (Australia) Pty. Limited Suspension clamp
GB2140220B (en) * 1983-05-18 1987-01-07 Britoil Plc Mechanical spacer for towed acoustic array
HU189686B (en) * 1983-05-18 1986-07-28 Deldunantuli Aramszolgaltato Vallalat,Hu Position fixing device for ensuring position of lines with respect to each other of transmission lines of at most 1 kilovolt
US4589662A (en) * 1983-11-16 1986-05-20 Robaldo Aldo Michele Plug for damping vibrations of tennis racket cords
US4620059A (en) * 1985-12-03 1986-10-28 Preformed Line Products Company Cable vibration dampener and method of installing
IT1199823B (en) * 1986-12-19 1989-01-05 Ente Naz Energia Elettrica ELECTRIC LINE WITH BEAM CONDUCTORS EQUIPPED WITH METALLIC OR DIELECTRIC CABLES EMBEDDING OPTICAL FIBERS FOR TELECOMMUNICATION
US4795856A (en) * 1987-03-04 1989-01-03 Aluma-Form, Inc. Apparatus for supporting fiber optic or related cable
GB2262393B (en) * 1991-11-25 1996-04-10 Sumitomo Wall Systems Ltd A wire harness including a wire spacing device
US5228532A (en) * 1992-01-22 1993-07-20 Itw-Nifco Battery hold down strap
DE19944956C1 (en) * 1999-09-20 2001-03-15 Bergner Richard Gmbh Co Device for attaching a vibration damper to an overhead line
US6372984B1 (en) * 1999-10-21 2002-04-16 Tyco Electronics Logistics Ag Conductor galloping control device and method of installation
DE10017421A1 (en) * 2000-04-07 2001-06-28 Richard Bergner Elektroarmatur Field distance holder for overhead cable has head piece carrying stop that interacts with fixing rod in longitudinal bridge direction and formed by hook-shaped protrusion from fixing head
US6962328B2 (en) * 2002-05-28 2005-11-08 Trn Business Trust Cable safety system
FR2862073B1 (en) * 2003-11-12 2007-11-23 Freyssinet Int Stup DEVICE FOR DAMPING THE VIBRATION OF A HAUBANS TAB OF A CONSTRUCTION WORK AND METHOD OF DAMPING THE SAME
US7249908B2 (en) * 2004-10-28 2007-07-31 Trinity Industries, Inc. Combined guardrail and cable safety systems
WO2009092173A1 (en) * 2008-01-21 2009-07-30 Andreas Saladin Damper for rackets having elastically supported mass for vibration damping
US8490512B2 (en) * 2008-10-23 2013-07-23 Dura Operating, Llc Control cable assembly with dampening
US10014677B2 (en) 2010-01-19 2018-07-03 Elaine M. Richardson Spacer device
US10063043B2 (en) 2010-01-19 2018-08-28 Ar Patents, Llc Spacer device
CA2728821C (en) 2010-01-19 2018-09-25 Albert S. Richardson Jr. Spacer device
CN102723686A (en) * 2012-06-06 2012-10-10 固力发集团有限公司 Phase-to-phase spacing bar

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550532A (en) * 1895-11-26 Charles t
US705073A (en) * 1901-09-06 1902-07-22 Mason Grover Device for preventing humming of telephone-wires.
US803973A (en) * 1904-06-11 1905-11-07 George M Bemis Insulator.
US1078711A (en) * 1910-09-15 1913-11-18 John B Whitehead System of electrical transmission.
BE564154A (en) * 1955-03-23 1900-01-01 Preformed Line Products Co
GB811038A (en) * 1956-08-02 1959-03-25 Balfour Beatty & Company Ltd Improvements relating to spacing devices for overhead cables
US2918520A (en) * 1957-05-07 1959-12-22 Gen Electric Multiple conductor spreader
US3076865A (en) * 1959-08-11 1963-02-05 Auaconda Wire And Cable Compan Cable spacing apparatus
FR1246530A (en) * 1960-01-27 1960-11-18 Table base
GB914859A (en) * 1960-02-19 1963-01-09 British Insulated Callenders Improvements in two part clamps for attachment to electric conductors
US3113994A (en) * 1960-07-21 1963-12-10 Bbc Brown Boveri & Cie Field spacer for electric bunch conductors
BE625725A (en) * 1961-07-06

Also Published As

Publication number Publication date
DE1765951C3 (en) 1974-03-07
DE1765951B2 (en) 1973-08-02
DE1765951A1 (en) 1972-01-13
US3463870A (en) 1969-08-26
NL157155B (en) 1978-06-15
AT299358B (en) 1972-06-12
BE720245A (en) 1969-02-03
FR1581338A (en) 1969-09-12
IE32235B1 (en) 1973-05-30
NO127372B (en) 1973-06-12
CH478470A (en) 1969-09-15
IE32235L (en) 1969-08-14
GB1238798A (en) 1971-07-07
NL6813109A (en) 1969-08-18
SE361789B (en) 1973-11-12

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